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| author | crux <crux@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-03-14 18:36:18 +0000 |
|---|---|---|
| committer | crux <crux@138bc75d-0d04-0410-961f-82ee72b054a4> | 2000-03-14 18:36:18 +0000 |
| commit | 1617c2760b30669bfd9368d928b5a082a99fb649 (patch) | |
| tree | 096b43f896f53dc9a7da616fc0b4de3800ddcee1 /gcc/rtl.def | |
| parent | 166163adcbf7469c56e662765fd24054e4ab1511 (diff) | |
| download | gcc-1617c2760b30669bfd9368d928b5a082a99fb649.tar.gz | |
Add cselib; use it in loop and reload_cse_regs
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@32538 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/rtl.def')
| -rw-r--r-- | gcc/rtl.def | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/rtl.def b/gcc/rtl.def index fd2f13d63d4..ba68ca0eba2 100644 --- a/gcc/rtl.def +++ b/gcc/rtl.def @@ -530,6 +530,9 @@ DEF_RTL_EXPR(CONST, "const", "e", 'o') by a SET whose first operand is (PC). */ DEF_RTL_EXPR(PC, "pc", "", 'o') +/* Used in the cselib routines to describe a value. */ +DEF_RTL_EXPR(VALUE, "value", "0", 'o') + /* A register. The "operand" is the register number, accessed with the REGNO macro. If this number is less than FIRST_PSEUDO_REGISTER than a hardware register is being referred to. The second operand |